Trace number 4097695

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
toysat 2016-05-02UNSAT 3.13752 3.13975

General information on the benchmark

Namenormalized-PB16/DEC-SMALLINT-LIN/quimper/
SyncCodes/d_n_k/normalized-4_5_19.opb
MD5SUM37a509cbc63c59b555695a7a97bbac53
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.210967
Has Objective FunctionNO
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables552
Total number of constraints2558
Number of constraints which are clauses2553
Number of constraints which are cardinality constraints (but not clauses)5
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint23
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 19
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 42
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c 2016-06-17T01:07:35+0200
0.00/0.00	c version = 0.5.0
0.00/0.00	c githash = 1a49202
0.00/0.00	c compilationtime = 2016-05-02 00:19:28.990761 UTC
0.00/0.00	c arch = x86_64
0.00/0.00	c os = linux
0.00/0.00	c compiler = ghc 7.10
0.00/0.00	c packages:
0.00/0.00	c   OptDir-0.0.3
0.00/0.00	c   array-0.5.1.0
0.00/0.00	c   base-4.8.2.0
0.00/0.00	c   bytestring-0.10.6.0
0.00/0.00	c   bytestring-builder-0.10.6.0.0
0.00/0.00	c   clock-0.7.2
0.00/0.00	c   containers-0.5.6.2
0.00/0.00	c   data-default-0.5.3
0.00/0.00	c   data-default-class-0.0.1
0.00/0.00	c   data-interval-1.2.0
0.00/0.00	c   deepseq-1.4.1.1
0.00/0.00	c   directory-1.2.2.0
0.00/0.00	c   exceptions-0.8.2.1
0.00/0.00	c   extended-reals-0.2.1.0
0.00/0.00	c   filepath-1.4.0.0
0.00/0.00	c   finite-field-0.8.0
0.00/0.00	c   hashable-1.2.4.0
0.00/0.00	c   heaps-0.3.3
0.00/0.00	c   intern-0.9.1.4
0.00/0.00	c   loop-0.3.0
0.00/0.00	c   mtl-2.2.1
0.00/0.00	c   multiset-0.3.2
0.00/0.00	c   mwc-random-0.13.3.2
0.00/0.00	c   parse_dimacs-1.3
0.00/0.00	c   parsec-3.1.9
0.00/0.00	c   prettyclass-1.0.0.0
0.00/0.00	c   primes-0.2.1.0
0.00/0.00	c   primitive-0.6.1.0
0.00/0.00	c   process-1.2.3.0
0.00/0.00	c   pseudo-boolean-0.1.3.0
0.00/0.01	c   queue-0.1.2
0.00/0.01	c   semigroups-0.18.1
0.00/0.01	c   sign-0.4.3
0.00/0.01	c   stm-2.4.4.1
0.00/0.01	c   template-haskell-2.10.0.0
0.00/0.01	c   temporary-1.2.0.4
0.00/0.01	c   time-1.5.0.1
0.00/0.01	c   transformers-0.4.2.0
0.00/0.01	c   transformers-compat-0.5.1.4
0.00/0.01	c   type-level-numbers-0.1.1.1
0.00/0.01	c   unbounded-delays-0.1.0.9
0.00/0.01	c   unordered-containers-0.2.6.0
0.00/0.01	c   vector-0.11.0.0
0.00/0.01	c   vector-space-0.10.3
0.00/0.01	c command line = ["+RTS","-H1G","-M15500m","-K1G","-RTS","--pb","--search=bcd2","HOME/instance-4097695-1466118455.opb"]
0.00/0.01	c use --random-gen="2648981772 1179930088 298284532 2912128179 1958928828 2202668877 2461279817 3390475301 332937854 3909465293 3452253638 1724054251 1848300354 1958867456 4034998663 838188913 3974977293 3948905704 3111582132 2683618674 1525079084 350701491 2690583811 2429896006 3132775343 1850727736 3007592297 2008494673 3288451522 2233648191 978915987 67356735 618502660 3662217254 2236478809 357060239 2192102131 1188832532 3988874971 4080217476 604952435 3273645847 846169485 3316889377 436711511 3110964111 4152555746 1899044366 3875669305 3470867265 2778639586 2595031547 3423709598 3068918264 3330773025 2705452439 1342620456 2488843598 2858079581 474756954 3291391248 1099803791 1083449502 285153036 4134773377 2575392533 2913060379 2374668028 3823853003 551086233 1192396583 2150291364 1428031119 2170247377 1844581928 2352660883 1460862674 1745534821 595900199 2949570619 3064892158 1859227411 714600227 865246423 395893085 3793366443 2283789728 89722114 2761436352 126784338 373398571 2114288898 734211577 2357109928 1351267718 482233867 1544134462 1301290679 3689762958 1353838757 2607016246 261481630 747332578 198297300 1907140134 3161228544 1587217383 1102115820 2351063251 2651147558 1862863724 3308814432 4012232923 337675350 838204951 621441205 535727669 2829189618 3616177690 580426174 2208907655 1248588903 1217883742 822950990 3079448869 3867646084 3998626826 155940244 2184869315 3749663390 1775477223 2464650784 1684969212 571513968 1758990940 3282652503 740483365 3778699096 3930738768 1128323694 4275479786 1811051907 3710080674 929299285 4290303254 463876564 2448678508 3717663711 2489774026 1140690037 4196691763 2413410893 3599570407 3438204066 923672760 662497262 2148729894 1931149524 3086508218 3959263550 3780980163 1637839564 2715919598 1118688859 2241715987 2492439518 1507080006 2309418625 44932643 2522400370 772094415 2135056903 524438648 2860433230 3029389370 116530906 3314998988 2552707631 1905149005 3663676316 862426948 1606070512 3470636466 1023483718 3217489219 362614993 1782194614 567316308 1655311782 3620325339 1254898030 1461984394 3935265781 3842120383 3282691965 3927017396 586623942 2633913577 431708485 1595510472 3233321372 4229450252 126312054 3377906889 151680754 2004193832 1198418325 2863087777 725099655 3398870133 2968484400 3659929133 400164641 1572397123 650537565 4293214580 1749921606 1711284779 947754104 4138983366 2007463775 3129537919 278603404 3508078411 521807919 1611663768 4169293367 3869030681 3320815422 2742023478 648047955 3225049640 3347717046 2845943784 636760907 2298942327 960418177 3892042793 4129753148 3835330765 518623436 3062445252 158239734 3647027503 1698883296 3530756328 2535825445 2278639906 1001216227 517866667 4171172765 1850771347 636077707 2780216111 341053929 181411612 255 362436" option to reproduce the execution
0.00/0.03	c #vars 552
0.00/0.03	c #constraints 2558
0.00/0.07	c Solving starts ...
0.00/0.07	c ============================[ Search Statistics ]============================
0.00/0.07	c  Time | Restart | Decision | Conflict |      LEARNT     | Fixed    | Removed 
0.00/0.07	c       |         |          |          |    Limit     GC | Var      | Constra 
0.00/0.07	c =============================================================================
0.00/0.07	c  0.0s |       0 |        0 |        0 |     1035      0 |        5 |        0
0.00/0.09	c  0.0s |       1 |      142 |      100 |     1035      0 |        5 |      181
0.09/0.13	c  0.1s |       2 |      331 |      250 |     1139      0 |        5 |      181
0.19/0.21	c  0.1s |       3 |      686 |      475 |     1253      0 |        5 |      181
0.28/0.30	c  0.2s |       4 |     1062 |      813 |     1379      0 |        5 |      181
0.39/0.45	c  0.4s |       5 |     1616 |     1320 |     1517      0 |        5 |      181
0.69/0.70	c  0.6s |       6 |     2436 |     2081 |     1836      1 |        5 |      181
0.99/1.06	c  1.0s |       7 |     3710 |     3223 |     2020      2 |        5 |      181
1.39/1.50	c  1.4s |       8 |     5552 |     4936 |     2222      3 |        5 |      181
2.09/2.13	c  2.1s |       9 |     8292 |     7506 |     2445      4 |        8 |      228
2.99/3.06	c  3.0s |      10 |    12392 |    11361 |     2690      5 |       48 |      690
2.99/3.08	c  3.0s |      10 |    12462 |    11426 |     2690      5 |      242 |     1308
2.99/3.08	c #cpu_time = 3.000s
2.99/3.08	c #wall_clock_time = 3.008s
2.99/3.08	c #decision = 12462
2.99/3.08	c #random_decision = 44
2.99/3.08	c #conflict = 11426
2.99/3.08	c #restart = 10
2.99/3.08	s UNSATISFIABLE
2.99/3.08	c total CPU time = 3.071s
2.99/3.08	c total wall clock time = 3.079s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2013 Olivier ROUSSEL

This is runsolver version 3.3.7 (svn: 2553)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-4097695-1466118455/watcher-4097695-1466118455 -o /tmp/evaluation-result-4097695-1466118455/solver-4097695-1466118455 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466112624-31872 --watchdog 1960 toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4097695-1466118455.opb 

pid=2289
running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 2.03 2.00 3/179 2292
/proc/meminfo: memFree=30711580/32872528 swapFree=7268/7268
[pid=2292] ppid=2289 vsize=733628 CPUtime=0 cores=1,3,5,7
/proc/2292/stat : 2292 (toysat) R 2289 2292 29295 0 -1 4202496 2740 0 0 0 0 0 0 0 20 0 4 0 13890311 751235072 2591 33554432000 4194304 16246674 140733346239744 140733346239168 13880264 0 2 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2292/statm: 183919 2599 441 2943 0 180813 0
[pid=2292/tid=2293] ppid=2289 vsize=777660 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2293/stat : 2293 (toysat) S 2289 2292 29295 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13890311 796323840 2764 33554432000 4194304 16246674 140733346239744 139863107022064 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2292/tid=2294] ppid=2289 vsize=782780 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2294/stat : 2294 (toysat) S 2289 2292 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13890311 801566720 2783 33554432000 4194304 16246674 140733346239744 139863096532208 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2292/tid=2295] ppid=2289 vsize=786876 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2295/stat : 2295 (toysat) S 2289 2292 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13890311 805761024 2799 33554432000 4194304 16246674 140733346239744 139863086058672 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0

[startup+0.100169 s]
/proc/loadavg: 1.93 2.03 2.00 3/179 2292
/proc/meminfo: memFree=30711580/32872528 swapFree=7268/7268
[pid=2292] ppid=2289 vsize=1218116 CPUtime=0.09 cores=1,3,5,7
/proc/2292/stat : 2292 (toysat) R 2289 2292 29295 0 -1 4202496 26276 0 0 0 6 3 0 0 20 0 4 0 13890311 1247350784 26116 33554432000 4194304 16246674 140733346239744 140733346239168 5675357 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2292/statm: 304529 26123 718 2943 0 301423 0
[pid=2292/tid=2293] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2293/stat : 2293 (toysat) S 2289 2292 29295 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 26128 33554432000 4194304 16246674 140733346239744 139863107022064 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2292/tid=2294] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2294/stat : 2294 (toysat) S 2289 2292 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 26133 33554432000 4194304 16246674 140733346239744 139863096532208 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2292/tid=2295] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2295/stat : 2295 (toysat) S 2289 2292 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 26138 33554432000 4194304 16246674 140733346239744 139863086058672 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1218116

[startup+0.200487 s]
/proc/loadavg: 1.93 2.03 2.00 3/179 2292
/proc/meminfo: memFree=30711580/32872528 swapFree=7268/7268
[pid=2292] ppid=2289 vsize=1218116 CPUtime=0.19 cores=1,3,5,7
/proc/2292/stat : 2292 (toysat) R 2289 2292 29295 0 -1 4202496 48049 0 0 0 14 5 0 0 20 0 4 0 13890311 1247350784 47888 33554432000 4194304 16246674 140733346239744 140733346239168 5546181 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2292/statm: 304529 47899 718 2943 0 301423 0
[pid=2292/tid=2293] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2293/stat : 2293 (toysat) S 2289 2292 29295 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 47906 33554432000 4194304 16246674 140733346239744 139863107022064 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2292/tid=2294] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2294/stat : 2294 (toysat) S 2289 2292 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 47912 33554432000 4194304 16246674 140733346239744 139863096532208 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2292/tid=2295] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2295/stat : 2295 (toysat) S 2289 2292 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 47919 33554432000 4194304 16246674 140733346239744 139863086058672 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1218116

[startup+0.300451 s]
/proc/loadavg: 1.93 2.03 2.00 3/179 2292
/proc/meminfo: memFree=30711580/32872528 swapFree=7268/7268
[pid=2292] ppid=2289 vsize=1218116 CPUtime=0.28 cores=1,3,5,7
/proc/2292/stat : 2292 (toysat) R 2289 2292 29295 0 -1 4202496 69464 0 0 0 20 8 0 0 20 0 4 0 13890311 1247350784 69303 33554432000 4194304 16246674 140733346239744 140733346239168 5662075 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2292/statm: 304529 69313 718 2943 0 301423 0
[pid=2292/tid=2293] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2293/stat : 2293 (toysat) S 2289 2292 29295 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 69321 33554432000 4194304 16246674 140733346239744 139863107022064 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2292/tid=2294] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2294/stat : 2294 (toysat) S 2289 2292 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 69329 33554432000 4194304 16246674 140733346239744 139863096532208 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2292/tid=2295] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2295/stat : 2295 (toysat) S 2289 2292 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 69337 33554432000 4194304 16246674 140733346239744 139863086058672 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 1218116

[startup+0.700421 s]
/proc/loadavg: 1.93 2.03 2.00 3/179 2292
/proc/meminfo: memFree=30711580/32872528 swapFree=7268/7268
[pid=2292] ppid=2289 vsize=1218116 CPUtime=0.69 cores=1,3,5,7
/proc/2292/stat : 2292 (toysat) R 2289 2292 29295 0 -1 4202496 150807 0 0 0 49 20 0 0 20 0 4 0 13890311 1247350784 150646 33554432000 4194304 16246674 140733346239744 140733346221632 5677277 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2292/statm: 304529 150656 718 2943 0 301423 0
[pid=2292/tid=2293] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2293/stat : 2293 (toysat) S 2289 2292 29295 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 150663 33554432000 4194304 16246674 140733346239744 139863107022064 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2292/tid=2294] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2294/stat : 2294 (toysat) S 2289 2292 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 150668 33554432000 4194304 16246674 140733346239744 139863096532208 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2292/tid=2295] ppid=2289 vsize=1218116 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2295/stat : 2295 (toysat) S 2289 2292 29295 0 -1 4202560 1 0 0 0 0 0 0 0 20 0 4 0 13890311 1247350784 150675 33554432000 4194304 16246674 140733346239744 139863086058672 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1218116

[startup+1.50042 s]
/proc/loadavg: 1.93 2.03 2.00 3/183 2296
/proc/meminfo: memFree=29788732/32872528 swapFree=7268/7268
[pid=2292] ppid=2289 vsize=1220164 CPUtime=1.49 cores=1,3,5,7
/proc/2292/stat : 2292 (toysat) R 2289 2292 29295 0 -1 4202496 246032 0 0 0 115 34 0 0 20 0 4 0 13890311 1249447936 245851 33554432000 4194304 16246674 140733346239744 140733346239056 14073233 0 0 0 34082818 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2292/statm: 305041 245851 793 2943 0 301935 0
[pid=2292/tid=2293] ppid=2289 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2293/stat : 2293 (toysat) S 2289 2292 29295 0 -1 4202560 10 0 0 0 0 0 0 0 20 0 4 0 13890311 1249447936 245851 33554432000 4194304 16246674 140733346239744 139863107022064 15012391 0 0 0 34082818 18446744071580610281 0 0 -1 5 0 0 0 0 0
[pid=2292/tid=2294] ppid=2289 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2294/stat : 2294 (toysat) S 2289 2292 29295 0 -1 4202560 8 0 0 0 0 0 0 0 20 0 4 0 13890311 1249447936 245851 33554432000 4194304 16246674 140733346239744 139863096532208 14998865 0 0 0 34082818 18446744071580425449 0 0 -1 1 0 0 0 0 0
[pid=2292/tid=2295] ppid=2289 vsize=1220164 CPUtime=0 cores=1,3,5,7
/proc/2292/task/2295/stat : 2295 (toysat) S 2289 2292 29295 0 -1 4202560 2 0 0 0 0 0 0 0 20 0 4 0 13890311 1249447936 245851 33554432000 4194304 16246674 140733346239744 139863086058672 14069300 0 0 0 34082818 18446744071579510697 0 0 -1 5 0 0 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1220164

[startup+3.10041 s]
/proc/loadavg: 1.93 2.03 2.00 3/183 2296
/proc/meminfo: memFree=29645512/32872528 swapFree=7268/7268
[pid=2292] ppid=2289 vsize=0 CPUtime=3.09 cores=1,3,5,7
/proc/2292/stat : 2292 (toysat) R 2289 2292 29295 0 -1 4202500 267395 0 0 0 270 39 0 0 20 0 1 0 13890311 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2292/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 0

Solver just ended.
??? exit watcher main loop
??? sigkill at end of watcher main loop
??? kill 2292 sig 9
??? end of watcher thread
Dumping a history of the last processes samples

[startup+3.10041 s]
/proc/loadavg: 1.93 2.03 2.00 3/183 2296
/proc/meminfo: memFree=29645512/32872528 swapFree=7268/7268
[pid=2292] ppid=2289 vsize=0 CPUtime=3.09 cores=1,3,5,7
/proc/2292/stat : 2292 (toysat) R 2289 2292 29295 0 -1 4202500 267395 0 0 0 270 39 0 0 20 0 1 0 13890311 0 0 33554432000 0 0 0 0 0 0 0 33554432 0 18446744073709551615 0 0 17 3 0 0 0 0 0
/proc/2292/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 3.13975
CPU time (s): 3.13752
CPU user time (s): 2.70559
CPU system time (s): 0.431934
CPU usage (%): 99.9291
Max. virtual memory (cumulated for all children) (KiB): 1306180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.70559
system time used= 0.431934
maximum resident set size= 1068852
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 267395
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 20
involuntary context switches= 4

??? join timestamper begins
??? join timestamper ends
??? end of timestamper thread
runsolver used 0.019996 second user time and 0.030995 second system time

The end

Launcher Data 

Begin job on node151 at 2016-06-17 01:07:35
IDJOB=4097695
IDBENCH=107794
IDSOLVER=2542
FILE ID=node151/4097695-1466118455
RUNJOBID= node151-1466112624-31872
PBS_JOBID= 19904038
Free space on /tmp= 71732 MiB

SOLVER NAME= toysat 2016-05-02
BENCH NAME= PB16/normalized-PB16/DEC-SMALLINT-LIN/quimper/SyncCodes/d_n_k/normalized-4_5_19.opb
COMMAND LINE= toysat +RTS -H1G -MMEMLIMITm -K1G -RTS --pb --search=bcd2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-4097695-1466118455/watcher-4097695-1466118455 -o /tmp/evaluation-result-4097695-1466118455/solver-4097695-1466118455 -C 1800 -W 1900 -M 15500 --bin-var /tmp/runsolver-exch-node151-1466112624-31872 --watchdog 1960  toysat +RTS -H1G -M15500m -K1G -RTS --pb --search=bcd2 HOME/instance-4097695-1466118455.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 37a509cbc63c59b555695a7a97bbac53
RANDOM SEED=349839919

node151.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5334.20
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.54
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.56
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2667.103
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.55
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32872528 kB
MemFree:        30712224 kB
Buffers:           69376 kB
Cached:           165120 kB
SwapCached:        61592 kB
Active:          1268304 kB
Inactive:         176744 kB
Active(anon):    1151752 kB
Inactive(anon):    61036 kB
Active(file):     116552 kB
Inactive(file):   115708 kB
Unevictable:        7268 kB
Mlocked:            7268 kB
SwapTotal:      67108856 kB
SwapFree:       67038988 kB
Dirty:             16352 kB
Writeback:             0 kB
AnonPages:       1159432 kB
Mapped:            10632 kB
Shmem:                 0 kB
Slab:             572172 kB
SReclaimable:      15828 kB
SUnreclaim:       556344 kB
KernelStack:        1520 kB
PageTables:         6520 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545120 kB
Committed_AS:    1302876 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346412 kB
VmallocChunk:   34341988032 kB
HardwareCorrupted:     0 kB
AnonHugePages:   1126400 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7552 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71716 MiB
End job on node151 at 2016-06-17 01:07:38